• Linux OS Developer

    CACI International (VA)
    …develop functional and non-functional requirements. Develop on and for immutable operating systems . **More About the Role** As a Linux Engineer/Developer, you ... will be to develop and maintain software applications that run on Linux -based operating systems . Your daily tasks will include: + **Developing Linux -based… more
    CACI International (10/28/25)
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  • Embedded Linux Developer

    Actalent (Manassas, VA)
    …Embedded Linux Engineers to join our team in developing embedded Linux software for submarine acoustic systems . This exciting opportunity involves working ... for newly designed hardware platforms. The project supports advanced defense systems , requiring deep technical expertise in Linux -based environments, kernel… more
    Actalent (11/18/25)
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  • Senior Platform Engineer / Linux (Onsite)

    RTX Corporation (Dulles, VA)
    …possible on call support/overtime. **What You Will Do** + You will maintain existing systems through Linux -based tools and manage the COTS/FOSS software on the ... Technologies (RTX) is seeking a **Senior Platform Engineer** with well-rounded Linux Infrastructure Engineering expertise to join a multi-discipline team of… more
    RTX Corporation (10/09/25)
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  • Systems Administrator/Engineer…

    Shuvel Digital (Vienna, VA)
    …Cybersecurity related applications and appliances + Remediate vulnerabilities on Windows and Linux systems , ensure the stability and sustainability of supported ... environment + Strong understanding and ability to troubleshoot various common Linux operating systems (Centos, Red hat, Ubuntu, and/or Cisco derivative OS's) +… more
    Shuvel Digital (09/25/25)
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  • Systems Engineer, Controls Fleet, Data…

    Amazon (Herndon, VA)
    Description Are you experienced in managing Windows and Linux systems with a passion for building highly-available infrastructure at massive scale? Join us in ... ideal candidate will have strong experience in Windows Server administration and Linux systems , hands-on experience with automation and scripting (PowerShell,… more
    Amazon (10/25/25)
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  • Splunk Systems Administrator

    Parsons Corporation (Fort Belvoir, VA)
    …business and product functional and performance requirements + Lead administration of Linux systems , and Windows servers inclusive of applications, to optimize ... and baselining techniques + Experience with administration of VMware, Linux systems , and Windows servers inclusive of applications, processes the system… more
    Parsons Corporation (11/18/25)
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  • Senior Systems Administrator, Level 3…

    Lockheed Martin (Dahlgren, VA)
    …Administrator \(SA\) is responsible for the day\-to\-day operations of Windows and Linux systems and hardware\. Duties may include setting up administrator ... you\! The DARKWING Program is seeking a highly motivated Systems Administrator to join our team in La Plata,...months\) * Windows Active Directory * Windows OS and/or UNIX/ LINUX administration experience * Active TS/SCI clearance with current… more
    Lockheed Martin (11/19/25)
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  • Network and Video Engineer (CISCO) Expert

    BAE Systems (Herndon, VA)
    …CentOS Linux , including configuration, management, and troubleshooting of Linux operating systems . + Firewall Troubleshooting: Experience troubleshooting ... **Job Description** BAE Systems , a top-ten prime contractor to the US...troubleshooting of Trident V2CDS solutions. + Red Hat Enterprise Linux : Experience with Red Hat Enterprise Linux more
    BAE Systems (09/19/25)
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  • Systems Administrator I

    CACI International (Norfolk, VA)
    … + Technical certifications (CompTIA A+, Network+) + Knowledge of Windows and Linux systems + Basic scripting abilities + Understanding of system security ... Systems Administrator I Job Category: Service Contract Act...program supporting NAVSEA 03D3 Digital Program Office as a Systems Administrator supporting the Navy Maintenance and Modernization Enterprise… more
    CACI International (11/12/25)
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  • Global Systems Engineer

    Meta (Ashburn, VA)
    …relevant technical field, or equivalent practical experience 16. Experienced with Linux systems **Public Compensation:** $132,000/year to $191,000/year + bonus ... **Summary:** Meta is seeking a forward thinking, experienced Data Center Systems Engineer to join the Data Center Site Operations team. Our data centers, and the… more
    Meta (10/20/25)
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